Struct MutationResult 

pub struct MutationResult {
    pub affected: u64,
    pub inserted_ids: Vec<[u8; 16]>,
}

Result of a mutation operation.

Fields

affected: u64

Number of entities affected.

inserted_ids: Vec<[u8; 16]>

IDs of inserted entities (for inserts).

Implementations

impl MutationResult

pub fn inserted(id: [u8; 16]) -> Self

Create a result for a successful insert.

pub fn affected(count: u64) -> Self

Create a result for a successful update or delete.

pub fn bulk_inserted(ids: Vec<[u8; 16]>) -> Self

Create a result for multiple inserts.

Trait Implementations

impl Archive for MutationResult

where u64: Archive, Vec<[u8; 16]>: Archive,

const COPY_OPTIMIZATION: CopyOptimization<Self>

An optimization flag that allows the bytes of this type to be copied directly to a writer instead of calling serialize.

type Archived = ArchivedMutationResult

The archived representation of this type.

type Resolver = MutationResultResolver

The resolver for this type. It must contain all the additional information from serializing needed to make the archived type from the normal type.

fn resolve(&self, resolver: Self::Resolver, out: Place<Self::Archived>)

Creates the archived version of this value at the given position and writes it to the given output.

impl Clone for MutationResult

fn clone(&self) -> MutationResult

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MutationResult

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MutationResult

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<__D: Fallible + ?Sized> Deserialize<MutationResult, __D> for Archived<MutationResult>

where u64: Archive, <u64 as Archive>::Archived: Deserialize<u64, __D>, Vec<[u8; 16]>: Archive, <Vec<[u8; 16]> as Archive>::Archived: Deserialize<Vec<[u8; 16]>, __D>,

fn deserialize( &self, deserializer: &mut __D, ) -> Result<MutationResult, <__D as Fallible>::Error>

Deserializes using the given deserializer

impl PartialEq for MutationResult

fn eq(&self, other: &MutationResult) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<__S: Fallible + ?Sized> Serialize<__S> for MutationResult

where u64: Serialize<__S>, Vec<[u8; 16]>: Serialize<__S>,

fn serialize( &self, serializer: &mut __S, ) -> Result<<Self as Archive>::Resolver, <__S as Fallible>::Error>

Writes the dependencies for the object and returns a resolver that can create the archived type.

impl Serialize for MutationResult

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for MutationResult